Table 3.
Adjusted Median Regressions of Demographic, Medical, Psychosocial, and Cognitive Factors Predicting Daily Weighing Adherence
| Models for each of the Cognitive Variables | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Attention | Executive Attention | Memory | ||||||||
| Variables | β (95%CI) |
SE | p | β (95%CI) |
SE | p | β (95%CI) |
SE | p | |
| Demographic/Medical | ||||||||||
| Age | 0.59 (−0.260, 0.37) |
1.61 | .729 | 0.57 (−0.27, 0.38) |
0.16 | .728 | 0.01 (−0.31, 0.33) |
1.64 | .942 | |
| Race-ethnicity | −1.00 (−8.92, 6.91) |
4.03 | .740 | −1.09 (−9.09, 6.92) |
4.07 | .789 | −1.60 (−9.50, 6.29) |
4.02 | .690 | |
| Sex | −0.74 (−6.95, 5.48) |
3.16 | .795 | −0.89 (−7.28, 5.50) |
3.25 | .785 | 0.86 (−5.92, 7.63) |
3.44 | .803 | |
| SES | −0.22 (−1.01, 0.57) |
0.40 | .570 | −0.24 (−1.04, 0.57) |
0.41 | .561 | −0.25 (−1.06, 0.56) |
0.41 | .540 | |
| Self-reported NYHA | ||||||||||
| Class II | −2.52 (−13.19, 8.16) |
5.43 | .640 | −3.23 (−14.08, 7.62) |
5.51 | .558 | −3.82 (−14.64, 7.02) |
5.50 | .489 | |
| Class III | −5.70 (−15.65, 4.31) |
5.08 | .263 | −5.31 (−15.45, 4.84) |
5.15 | .304 | −6.02 (−16.19, 4.15) |
5.16 | .245 | |
| Class IV | 0.21 (−16.08, 16.50) |
8.26 | .966 | −0.07 (−16.71, 16.57) |
8.46 | .993 | −1.59 (−18.15, 14.96) |
8.40 | .850 | |
| Psychosocial | ||||||||||
| Depression (PHQ-9) |
0.07 (−0.60, 0.73) |
0.34 | .863 | 0.06 (−0.62, 0.74) |
0.35 | .871 | 0.04 (−0.63, 0.72) |
0.34 | .910 | |
| Social Support (MSPSS) |
0.15 (−0.07, 0.37) |
0.11 | .172 | 0.15 (−0.08, 0.39) |
0.12 | .194 | 0.11 (−0.11, 0.34) |
0.11 | .330 | |
| Health Literacy (METER) |
0.05 (−0.43, 0.54) |
0.25 | .833 | 0.05 (−0.43, 0.54) |
0.25 | .836 | −0.01 (−0.49, 0.46) |
0.24 | .950 | |
| Cognitive Domains | ||||||||||
| Attention | −0.19 (−0.65, 0.27) |
0.23 | .424 | -- | -- | -- | -- | -- | -- | |
| Executive Function |
-- | -- | -- | −0.12 (−0.47, 0.23) |
0.18 | .498 | -- | -- | -- | |
| Memory | -- | -- | -- | -- | -- | -- | −0.04 (−0.44, 0.36) |
0.20 | 0.85 | |